| Occupational safety requirements for operation of topographic and geodetic equipment and methods for checking them.
Требования безопасности труда приэксплуатации топографо-геодезической техники и методы их контроля. |
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MARF 399Concerning approval of the rates for … |
GOST 534-78Overhead Bridge Cranes. Spans. |
SP 35-103-2001Public buildings and structures accessible to … |